![This composite image of Abell 2261.](https://www.nasa.gov/wp-content/uploads/2023/03/a2261.jpg)
Finding a Missing Black Hole
Astronomers have no evidence that a distant black hole estimated to weigh between 3 billion and 100 billion times the mass of the Sun is anywhere to be found.
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https://www.nasa.gov/image-detail/finding-missing-black-hole/
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